USB Booster Cable

USB Booster Cable (DC5V To DC9V/DC12V)

Devicter Relay 1 Node V1.0 (ATmega 328) – with support OTA update

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devDuino R1N V1.0 is a compact, Arduino-compatible microcontroller with a built-in power supply from the AC mains supply, a compact switch and is designed for wireless networks based on transceiver NRF24L01 +. This version supports firmware upgrade over the air (on the basis of UNO Optiboot loader) and data encryption. You can easily connect other sensors or display for this platform to build a remote monitoring or for example to make a smart thermostat.


  • Built on Arduino-compatible architecture (UNO Optiboot)
  • Transceiver nRF24L01+ (mini)
  • On board 64kb SPI flash / E2prom (for OTA firmware updates)
  • On board ATSHA204A (for data encryption)
  • Clock frequency - 16MHz
  • 1 relay - 10A
  • Integrated ACS712 Current Sensor (20A)
  • Built-in clock button
  • Built-in 3 LED (user, Power, Relay)
  • FTDI header similar to Arduino UNO
  • Atmel programming ISCP header
  • Header for temperature sensor DS18B20
  • 2 GROVE-compatible connector: I2C, 2- Digital
  • Power Supply (110 – 220 V)
  • Dimensions 32 x 68.5 mm

Package list

  • devDuino Relay 1 Node V1.0 (ATmega 328) x 1


    Please visit the wiki page for more information about this product. We will be very grateful to you for helping us improve our documentation. Add more description or demo code. For technical support, please publish your question on our blog
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